16569390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 42970176

約数和(自身を除く): 26400786

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 85, 102, 106, 159, 170, 255, 265, 318, 510, 530, 613, 795, 901, 1226, 1590, 1802, 1839, 2703, 3065, 3678, 4505, 5406, 6130, 9010, 9195, 10421, 13515, 18390, 20842, 27030, 31263, 32489, 52105, 62526, 64978, 97467, 104210, 156315, 162445, 194934, 312630, 324890, 487335, 552313, 974670, 1104626, 1656939, 2761565, 3313878, 5523130, 8284695, 16569390]

約数ペア:

[(1, 16569390), (2, 8284695), (3, 5523130), (5, 3313878), (6, 2761565), (10, 1656939), (15, 1104626), (17, 974670), (30, 552313), (34, 487335), (51, 324890), (53, 312630), (85, 194934), (102, 162445), (106, 156315), (159, 104210), (170, 97467), (255, 64978), (265, 62526), (318, 52105), (510, 32489), (530, 31263), (613, 27030), (795, 20842), (901, 18390), (1226, 13515), (1590, 10421), (1802, 9195), (1839, 9010), (2703, 6130), (3065, 5406), (3678, 4505)]